Kami-Yamaguchi Station (上山口駅, Kami-Yamaguchi-eki) is a passenger railway station located in the city of Yamaguchi, Yamaguchi Prefecture, Japan.

The station consists of one side platform serving a single bi-directional track.

With the privatization of the Japan National Railway (JNR) on 1 April 1987, the station came under the aegis of the West Japan railway Company (JR West).

In fiscal 2020, the station was used by an average of 105 passengers daily.

[2] Media related to Kami-Yamaguchi Station at Wikimedia Commons This Yamaguchi Prefecture railroad station-related article is a stub.